Ainsi, le solide MOF de la prsente invention utilis pour le transport des principes actifs permet de pallier les problmes de l'art antrieur cits prcdemment, notamment les problmes lis la toxicit, l'instabilit, la forte tendance cristalliser des principes actifs, leur libration contrle, etc.Thus, the MOF solid of the present invention used for the transport of active principles makes it possible to overcome the problems of the prior art mentioned above, in particular the problems related to toxicity, instability, the strong tendency to crystallize active principles, to their controlled release, etc
Packaging: Packed in a durable box
Several studies have also suggested that nicotine is potentially carcinogenic (reviewed in [41]), but more work is needed to prove its carcinogenicity independently of the combustion products of tobacco [47]
Heavier smokers usually need a higher nicotine level at first to control cravings, while lighter smokers can start lower